smclab/caldav-sync — pull request #3 by bill2004158 (2014-06-30 06:45:24+00:00)
Title: fix NPE

Caused by: java.lang.NullPointerException
at com.liferay.portal.kernel.io.unsync.UnsyncStringReader.(UnsyncStringReader.java:34)
at com.liferay.util.xml.XMLSafeReader.(XMLSafeReader.java:25)
at com.liferay.portal.xml.SAXReaderImpl.read(SAXReaderImpl.java:437)
at com.liferay.portal.kernel.xml.SAXReaderUtil.read(SAXReaderUtil.java:155)
at it.smc.calendar.sync.caldav.CalDAVRequestThreadLocal.getRequestDocument(CalDAVRequestThreadLocal.java:37)
at it.smc.calendar.sync.caldav.util.CalDAVUtil.getRequestDAVProps(CalDAVUtil.java:188)
... 59 more